PHYSICS · λ 637 NM · PROJECT

Learning dynamical decoupling

Suppressing decoherence on real quantum hardware.

StatusShipped
Period2025
RoleIBM World of Quantum, Qiskit Hackathon
Tagsquantum · qiskit · noise · error-mitigation

What it is

Qubits lose their state to their environment. Dynamical decoupling fights that with carefully timed pulse sequences that average the coupling to noise toward zero — the same principle as spin echo in NMR, applied to a quantum processor.

Detail

the specific contribution and results not yet supplied.

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